.card{
    height: 45vw;
}
body{
    background: #FFF;
}

.header{
    height: 10vh;
}
.content{
    height: 90vh;
}

input{
    width: 100%;
    line-height: 2em;
    background: none;
    border: none;
    padding: 0;
    margin: 0;
    outline:none;
}
